3263630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 6285600

約数和(自身を除く): 3021970

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 193, 386, 445, 890, 965, 1691, 1930, 3382, 3667, 7334, 8455, 16910, 17177, 18335, 34354, 36670, 85885, 171770, 326363, 652726, 1631815, 3263630]

約数ペア:

[(1, 3263630), (2, 1631815), (5, 652726), (10, 326363), (19, 171770), (38, 85885), (89, 36670), (95, 34354), (178, 18335), (190, 17177), (193, 16910), (386, 8455), (445, 7334), (890, 3667), (965, 3382), (1691, 1930)]